Texas Instruments

SN74LS641N  

Buffers, Drivers, Receivers, Transceivers

SN74LS641N Description

The SN74LS641N is a high-performance, non-inverting transceiver IC designed for use in digital communication systems. Manufactured by Texas Instruments, this device belongs to the 74LS series and is optimized for reliable data transmission and reception. The SN74LS641N features a single 8-bit element with an open collector output type, making it suitable for a variety of applications requiring robust signal handling.

SN74LS641N Features

• Operating Temperature Range: The SN74LS641N operates within an ambient temperature range of 0°C to 70°C, ensuring stable performance in a wide range of environmental conditions.
• Power Supply Voltage: This IC is designed to operate within a supply voltage range of 4.75V to 5.25V, providing flexibility and compatibility with standard 5V digital systems.
• Non-Inverting Transceiver: The SN74LS641N functions as a non-inverting transceiver, facilitating straightforward data transmission without the need for additional inversion logic.
• Open Collector Output: The open collector output type allows for easy interfacing with other digital circuits and enables the use of pull-up resistors to achieve the desired logic levels.
• Through Hole Mounting: The through-hole mounting type ensures secure and reliable mechanical attachment to printed circuit boards, making it suitable for both prototyping and production environments.
• REACH Compliance: The SN74LS641N is REACH unaffected, ensuring compliance with stringent environmental and safety regulations.
• Moisture Sensitivity Level: The moisture sensitivity level is vendor undefined, indicating that the device is not particularly sensitive to moisture, which is beneficial for storage and handling.

SN74LS641N Applications

The SN74LS641N is ideal for a variety of applications where reliable data transmission and reception are critical. Some specific use cases include:

• Digital Communication Systems: The SN74LS641N is well-suited for use in digital communication systems where data integrity and signal reliability are paramount. Its non-inverting transceiver functionality ensures accurate data transmission without the need for additional inversion logic.
• Industrial Control Systems: In industrial environments, the SN74LS641N can be used to interface between different digital systems, facilitating the control and monitoring of various processes.
• Computer Peripherals: The IC's ability to handle 8-bit data elements makes it suitable for use in computer peripherals, such as printers, scanners, and other devices that require efficient data transfer.
• Automotive Electronics: The robustness and reliability of the SN74LS641N make it an excellent choice for automotive applications where electronic components are exposed to varying environmental conditions.

Conclusion of SN74LS641N

The SN74LS641N from Texas Instruments is a versatile and reliable non-inverting transceiver IC that offers a range of performance benefits and features. Its wide operating temperature range, flexible power supply voltage, and open collector output type make it suitable for a variety of applications. The through-hole mounting type ensures secure attachment to PCBs, while REACH compliance and low moisture sensitivity level make it an environmentally friendly and durable choice. Whether used in digital communication systems, industrial control systems, computer peripherals, or automotive electronics, the SN74LS641N provides a robust solution for reliable data transmission and reception.

SN74LS641N Documents

Download datasheets and manufacturer documentation for SN74LS641N

Datasheets :

SN74LS641DW      

HTML Datasheet :

SN74LS641DW